Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 09:21
Behavioral task
behavioral1
Sample
2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
General
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Target
2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
012d18793cf9a5a555ca875c06d16bb2
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SHA1
3f151a75c261f8f18ba714cad739b677abfe5c40
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SHA256
15e75f78d8c66919d5eae3ac7c670aa2c6472c3720d69f6607f14ef213dfc66f
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SHA512
cb860443f8f1283cbb59ea9c6c7cec7186ec5db9c9f110ff13baf3aafe4cea8e223503377267b7d94281ab4799ce1111328473df625d699f6ef6a15628a5ecb9
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SSDEEP
49152:8X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QF:8lRsZ47/QXoHUOfAoj1x6F
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid Process Token: SeIncreaseQuotaPrivilege 2512 wmic.exe Token: SeSecurityPrivilege 2512 wmic.exe Token: SeTakeOwnershipPrivilege 2512 wmic.exe Token: SeLoadDriverPrivilege 2512 wmic.exe Token: SeSystemProfilePrivilege 2512 wmic.exe Token: SeSystemtimePrivilege 2512 wmic.exe Token: SeProfSingleProcessPrivilege 2512 wmic.exe Token: SeIncBasePriorityPrivilege 2512 wmic.exe Token: SeCreatePagefilePrivilege 2512 wmic.exe Token: SeBackupPrivilege 2512 wmic.exe Token: SeRestorePrivilege 2512 wmic.exe Token: SeShutdownPrivilege 2512 wmic.exe Token: SeDebugPrivilege 2512 wmic.exe Token: SeSystemEnvironmentPrivilege 2512 wmic.exe Token: SeRemoteShutdownPrivilege 2512 wmic.exe Token: SeUndockPrivilege 2512 wmic.exe Token: SeManageVolumePrivilege 2512 wmic.exe Token: 33 2512 wmic.exe Token: 34 2512 wmic.exe Token: 35 2512 wmic.exe Token: SeIncreaseQuotaPrivilege 2512 wmic.exe Token: SeSecurityPrivilege 2512 wmic.exe Token: SeTakeOwnershipPrivilege 2512 wmic.exe Token: SeLoadDriverPrivilege 2512 wmic.exe Token: SeSystemProfilePrivilege 2512 wmic.exe Token: SeSystemtimePrivilege 2512 wmic.exe Token: SeProfSingleProcessPrivilege 2512 wmic.exe Token: SeIncBasePriorityPrivilege 2512 wmic.exe Token: SeCreatePagefilePrivilege 2512 wmic.exe Token: SeBackupPrivilege 2512 wmic.exe Token: SeRestorePrivilege 2512 wmic.exe Token: SeShutdownPrivilege 2512 wmic.exe Token: SeDebugPrivilege 2512 wmic.exe Token: SeSystemEnvironmentPrivilege 2512 wmic.exe Token: SeRemoteShutdownPrivilege 2512 wmic.exe Token: SeUndockPrivilege 2512 wmic.exe Token: SeManageVolumePrivilege 2512 wmic.exe Token: 33 2512 wmic.exe Token: 34 2512 wmic.exe Token: 35 2512 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exedescription pid Process procid_target PID 1920 wrote to memory of 2512 1920 2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe 32 PID 1920 wrote to memory of 2512 1920 2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe 32 PID 1920 wrote to memory of 2512 1920 2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-13_012d18793cf9a5a555ca875c06d16bb2_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1920 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2512
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